Research Article
The Secret of the Main Campus Water-Wells, Arba Minch University, Ethiopia
Table 10
Cations and anions equivalent weight in percent.
| | Well ID | Ca2+ (meq%) | Mg2+ (meq %) | Na+ + K+ (meq%) | Cl− (meq%) | SO42− (meq %) | HCO3− + CO32− (meq%) |
| | Wtx | 53.7 | 27.4 | 18.9 | 48.5 | 36.6 | 14.9 | | Whr | 50.9 | 29.8 | 19.3 | 38.1 | 48.1 | 13.9 | | Wsw | 18.9 | 54.6 | 26.5 | 59.1 | 26.7 | 14.2 | | Wmt | 19.9 | 51.5 | 28.6 | 64.8 | 23.5 | 11.8 | | Wkr | 25.9 | 28.9 | 45.2 | 71.4 | 15.5 | 13.1 | | Wmd | 10.6 | 53.6 | 35.8 | 88.2 | 7.8 | 4.0 | | Wmg | 8.3 | 62.6 | 29.0 | 87.4 | 8.0 | 4.6 |
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